CN221865271U - Intelligent retractable sofa bed - Google Patents

Abstract

The utility model discloses an intelligent telescopic sofa bed, and relates to the field of furniture devices. The intelligent telescopic sofa bed comprises a sofa main body, wherein a movable support is arranged in the sofa main body, a plurality of groups of gears are arranged at the top of the sofa main body and used for moving the movable support, pulleys used for stabilizing are arranged at the bottom of the movable support, and a storage box used for storing is arranged in the movable support. This intelligent flexible sofa bed through set up motor, gear, connecting rod, belt pulley in the inside of sofa main part, and the user is on comfortable sitting on the sofa, through adjusting control button, makes the rotation of gear can drive movable support and removes, expandes the form of needs into the sofa, has avoided the manual sofa that pulls open of needs user's standing up, and the comparatively laborious loaded down with trivial details circumstances of operation has improved the intelligence of sofa bed, provides the convenience for the user.

Description

Intelligent retractable sofa bed

Technical Field

The utility model relates to the technical field of furniture, in particular to an intelligent retractable sofa bed.

Background Art

A sofa bed refers to a piece of furniture that can be used as both a sofa and a bed. Modern living room layout advocates simplicity, and multifunctional furniture is becoming more and more popular. Sofa beds are one of them. In small-sized rooms, sofa beds play a more important role in order to meet the living needs of occasional visitors.

Most of the current sofa beds are manually retractable, requiring the user to stand up and manually pull out the sofa. Since the user cannot operate it while sitting on the sofa, the operation is inconvenient and brings poor comfort to the user. The user is likely to reduce the frequency of use of the sofa bed, making it lose its multifunctional meaning. In view of the shortcomings of the existing technology, we propose an intelligent retractable sofa bed to solve the above problems.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides an intelligent retractable sofa bed, which solves the problem that most current sofa beds are manually retractable and cannot be operated while sitting on the sofa, and their use functions cannot be freely adjusted.

(II) Technical solution

To achieve the above objectives, the utility model is implemented through the following technical solutions: an intelligent retractable sofa bed, comprising a sofa body, a movable bracket is arranged inside the sofa body, a plurality of sets of gears are arranged on the top of the sofa body, the gears are used to move the movable bracket, a pulley for stability is arranged at the bottom of the movable bracket, and a storage box for storage is arranged inside the movable bracket.

Preferably, a connecting rod passes through the side wall of the gear, the connecting rod is installed inside the sofa body, and a pulley is provided on the end side of the connecting rod.

Preferably, a motor is disposed inside the sofa body, and an output shaft of the motor is fixedly connected to a connecting rod.

Preferably, a plurality of sets of tooth plates are provided at the bottom of the movable bracket, and the tooth plates are meshed with gears.

Preferably, a groove is provided at the bottom of the movable bracket, the pulley is installed inside the groove, a slide groove is provided on the top of the sofa body, the slide groove and the groove are located correspondingly in position, and the pulley is slidably connected inside the slide groove.

Preferably, a fixing plate is fixedly connected to the inner side of the sofa body, a sofa cushion is arranged on the top of the fixing plate and the movable bracket, and a control button is arranged on the side wall of the sofa body.

Preferably, a vertical rod is provided on the top of the sofa body, and the vertical rod is used to limit the movable bracket.

The utility model discloses an intelligent retractable sofa bed, which has the following beneficial effects: the intelligent retractable sofa bed is provided with a motor, a gear, a connecting rod and a pulley inside a sofa body, and a user can sit comfortably on the sofa and adjust a control button so that the rotation of the gear can drive a movable bracket to move, so that the sofa can be unfolded into a required shape, thereby avoiding the situation that the user needs to get up and manually open the sofa, which is a laborious and cumbersome operation, thereby improving the intelligence of the sofa bed and providing convenience for the user.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of a sofa body of the utility model;

FIG2 is a schematic diagram of the structure of the movable bracket of the utility model;

Figure 3 is a schematic diagram of the structure of the fixed plate of the utility model;

Figure 4 is a schematic diagram of the structure of the gear of the utility model;

Figure 5 is a schematic diagram of the bottom structure of the pulley of the utility model;

FIG. 6 is a schematic diagram of the structure of the pulley of the utility model.

In the figure: 1. sofa body; 101. slide; 102. sofa cushion; 103. control button; 104. vertical rod; 105. fixed plate; 2. movable bracket; 201. storage box; 202. groove; 203. pulley; 3. gear; 301. connecting rod; 302. motor; 303. pulley; 304. tooth plate.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The embodiment of the present application provides an intelligent retractable sofa bed, which solves the problem that most current sofa beds are manually retractable and cannot be operated while sitting on the sofa, and their functions cannot be freely adjusted.

In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

The utility model embodiment discloses an intelligent retractable sofa bed.

As shown in Figures 1-6, an intelligent retractable sofa bed includes a sofa body 1, a movable bracket 2 is arranged inside the sofa body 1, a plurality of gears 3 are arranged on the top of the sofa body 1, the gears 3 are used to move the movable bracket 2, a pulley 203 for stability is arranged at the bottom of the movable bracket 2, and a storage box 201 for storing items is arranged inside the movable bracket 2. When a user sits comfortably on the sofa, the movable bracket 2 can be driven to move by the rotation of the gear 3 to unfold the sofa, thereby avoiding the laborious situation of manually stretching the sofa. At the same time, the storage box 201 inside the movable bracket 2 can increase the storage function of the sofa body 1 and increase the application range of the sofa body 1.

A connecting rod 301 runs through the side wall of the gear 3, and the connecting rod 301 is installed inside the sofa body 1. A pulley 303 is provided on the end side of the connecting rod 301, and the rotation of the pulley 303 can drive another set of gears 3 to rotate simultaneously.

A motor 302 is disposed inside the sofa body 1 , and an output shaft of the motor 302 is fixedly connected to the connecting rod 301 , so that the connecting rod 301 can be driven to rotate by the motor 302 .

A plurality of tooth plates 304 are disposed at the bottom of the movable bracket 2 , and the tooth plates 304 are meshed with the gears 3 . The rotation of the gears 3 will move the tooth plates 304 , and at the same time, will drive the movable bracket 2 to translate.

A groove 202 is provided at the bottom of the movable bracket 2, and a pulley 203 is installed inside the groove 202. A slide groove 101 is provided on the top of the sofa body 1. The positions of the slide groove 101 and the groove 202 correspond to each other up and down. The pulley 203 is slidably connected inside the slide groove 101. When the movable bracket 2 is translated and retracted, the pulley 203 will slide in the slide groove 101, providing a stable moving support for the movable bracket 2 and increasing its stability.

A fixing plate 105 is fixedly connected to the inner side of the sofa body 1, a sofa cushion 102 is arranged on the top of the fixing plate 105 and the movable bracket 2, and a control button 103 is arranged on the side wall of the sofa body 1. The user can sit comfortably on the sofa and control the movable bracket 2 to move through the control button 103.

A vertical rod 104 is arranged on the top of the sofa body 1 , and the vertical rod 104 is used to limit the movable bracket 2 to prevent the movable bracket 2 from sliding out.

When the utility model is in use, by controlling the control button 103 on the side wall of the sofa body 1, the motor 302 can be driven to drive the connecting rod 301 to rotate, and the rotation of the connecting rod 301 will drive the pulley 303 and the multiple sets of gears 3 to rotate. At this time, the toothed plate 304 at the bottom of the movable bracket 2 will move, and at the same time, the pulley 203 at the bottom of the movable bracket 2 will slide in the slide groove 101 on the top of the sofa body 1, so that the movable bracket 2 is extended, and then the sofa cushion 102 is placed on the top of the movable bracket 2, and it can be used as a bed.

In summary, compared with the prior art, the present invention has the following beneficial effects: by arranging the motor 302, the gear 3, the connecting rod 301 and the pulley 303 inside the sofa body 1, the user can sit comfortably on the sofa and adjust the control button 103 so that the rotation of the gear 3 can drive the movable bracket 2 to move and unfold the sofa into a desired shape. At the same time, a pulley 203 is arranged at the bottom of the movable bracket 2 to provide a stable moving support for the movable bracket 2, thereby increasing its stability and avoiding the situation where the user needs to get up and manually open the sofa, which is a laborious and cumbersome operation. The intelligence of the sofa bed is improved and convenience is provided for the user.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (7)

1. An intelligent retractable sofa bed, comprising a sofa body (1) and a sofa cushion (102) arranged on the sofa body (1), characterized in that a movable bracket (2) is arranged inside the sofa body (1), and a storage box (201) for storing items is arranged inside the movable bracket (2); The sofa body (1) is provided with a plurality of gears (3), and the bottom of the movable bracket (2) is provided with a plurality of tooth plates (304), and the tooth plates (304) are meshed with the gears (3); A motor (302) is disposed inside the sofa body (1) and is used to drive the gear (3) to rotate; A pulley (203) for movement is provided at the bottom of the movable bracket (2). 2. An intelligent retractable sofa bed according to claim 1, characterized in that: a connecting rod (301) passes through the side wall of the gear (3), the connecting rod (301) is installed inside the sofa body (1), and a pulley (303) is provided on the end side of the connecting rod (301). 3. The intelligent retractable sofa bed according to claim 1, characterized in that the output shaft of the motor (302) is fixedly connected to the connecting rod (301). 4. The intelligent retractable sofa bed according to claim 1, characterized in that a groove (202) is provided at the bottom of the movable bracket (2), and the pulley (203) is installed inside the groove (202). 5. The intelligent retractable sofa bed according to claim 1 is characterized in that: a slide groove (101) is provided on the top of the sofa body (1), the positions of the slide groove (101) and the groove (202) correspond to each other in vertical direction, and the pulley (203) is slidably connected inside the slide groove (101). 6. An intelligent retractable sofa bed according to claim 1, characterized in that: a fixing plate (105) is fixedly connected to the inner side of the sofa body (1), the number of the sofa cushions (102) is two groups, and the two groups of sofa cushions (102) are respectively arranged on the fixing plate (105) and the top of the movable bracket (2), and the side wall of the sofa body (1) is provided with a control button (103). 7. The intelligent retractable sofa bed according to claim 1, characterized in that a vertical rod (104) is provided on the top of the sofa body (1), and the vertical rod (104) is used to limit the movable bracket (2).